151926784

素因数分解:

$2^{11}\times {\mathrm{31}}^1\times {\mathrm{2393}}^1$

素因数の和:2446

約数の個数: 48

約数和(自身を含む): 313709760

約数和(自身を除く): 161782976

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1024, 1984, 2048, 2393, 3968, 4786, 7936, 9572, 15872, 19144, 31744, 38288, 63488, 74183, 76576, 148366, 153152, 296732, 306304, 593464, 612608, 1186928, 1225216, 2373856, 2450432, 4747712, 4900864, 9495424, 18990848, 37981696, 75963392, 151926784]

約数ペア:

[(1, 151926784), (2, 75963392), (4, 37981696), (8, 18990848), (16, 9495424), (31, 4900864), (32, 4747712), (62, 2450432), (64, 2373856), (124, 1225216), (128, 1186928), (248, 612608), (256, 593464), (496, 306304), (512, 296732), (992, 153152), (1024, 148366), (1984, 76576), (2048, 74183), (2393, 63488), (3968, 38288), (4786, 31744), (7936, 19144), (9572, 15872)]